minetest.git - modified minetest for gpcfs purposes

	Commit message (Collapse)	Author	Age
*	Fixed potential NULL pointer and leak when setting node metadata	MetaDucky	2013-11-29
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*	Omnicleanup: header cleanup, add ModApiUtil shared between game and mainmenu	Kahrl	2013-08-14
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*	Move scriptapi to separate folder (by sapier)	sapier	2013-05-25
	On the lua side, notably minetest.env:<function>(<args>) should now be replaced by minetest.<function>(<args>). The old way is and will stay supported for a long time. Also: Update and clean up lua_api.txt (by celeron55) Move EnvRef to lua and remove add_rat and add_firefly (by kahrl) Add separate src/util/CMakeLists.txt, other minor fixes (by kahrl)